[7017] add a comment

[Gavin D. Smith]

Revision: 7017
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=7017
Author:   gavin
Date:     2016-02-14 17:26:14 +0000 (Sun, 14 Feb 2016)
Log Message:
-----------
add a comment

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/tp/Texinfo/Convert/TexinfoXML.pm

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2016-02-14 16:11:47 UTC (rev 7016)
+++ trunk/ChangeLog     2016-02-14 17:26:14 UTC (rev 7017)
@@ -1,5 +1,9 @@
 2016-02-14  Gavin Smith  <address@hidden>
 
+       * tp/Texinfo/Convert/TexinfoXML.pm (output): Add a comment.
+
+2016-02-14  Gavin Smith  <address@hidden>
+
        * doc/texinfo.texi (Tips): Add missing word "to".
 
 2016-02-14  Gavin Smith  <address@hidden>

Modified: trunk/tp/Texinfo/Convert/TexinfoXML.pm
===================================================================
--- trunk/tp/Texinfo/Convert/TexinfoXML.pm      2016-02-14 16:11:47 UTC (rev 
7016)
+++ trunk/tp/Texinfo/Convert/TexinfoXML.pm      2016-02-14 17:26:14 UTC (rev 
7017)
@@ -1,6 +1,6 @@
 # TexinfoXML.pm: output tree as Texinfo XML.
 #
-# Copyright 2011, 2012, 2013 Free Software Foundation, Inc.
+# Copyright 2011, 2012, 2013, 2016 Free Software Foundation, Inc.
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -442,6 +442,7 @@
   }
 }
 
+# Main output function for the XML file.
 sub output($$)
 {
   my $self = shift;